This was a poem from the Tang Dynasty poet Bai Juyi's "Farewell to the Ancient Grass". Don't lose the flowers on the other shore, don't be sad. The beautiful scene of the blossoming spider lilies makes people not lose hope and sorrow; they support each other and get through the pain together. Although the flowers have withered, love will never disappear. This sentence expressed the poet's sorrow for parting and his determination for love. At the same time, it also expressed the impermanence of life and the reincarnation of all things in the world.